agent-arcade.use.x402atlas.com

{
  "additionalProperties": false,
  "description": "Trivia Daily knowledge challenge envelope.",
  "properties": {
    "attribution": {
      "additionalProperties": false,
      "description": "Trivia Daily local dataset provenance.",
      "properties": {
        "dataset_sha256": {
          "description": "SHA-256 of the packaged Trivia Daily dataset.",
          "pattern": "^[0-9a-f]{64}$",
          "type": "string"
        },
        "dataset_version": {
          "description": "Pinned Trivia Daily dataset version.",
          "type": "string"
        },
        "license": {
          "description": "Local dataset license.",
          "type": "string"
        },
        "snapshot_date": {
          "description": "Pinned Trivia Daily snapshot date.",
          "format": "date",
          "type": "string"
        },
        "source": {
          "description": "Trivia Daily question source.",
          "type": "string"
        }
      },
      "required": [
        "source",
        "license",
        "snapshot_date",
        "dataset_version",
        "dataset_sha256"
      ],
      "type": "object"
    },
    "challenge_id": {
      "description": "Canonical content-addressed Trivia Daily challenge identity.",
      "pattern": "^sha256:[0-9a-f]{64}$",
      "type": "string"
    },
    "date": {
      "description": "UTC Trivia Daily challenge date.",
      "format": "date",
      "type": "string"
    },
    "difficulty": {
      "description": "Trivia Daily challenge difficulty.",
      "enum": [
        "normal"
      ],
      "type": "string"
    },
    "game": {
      "description": "Trivia Daily game identity.",
      "enum": [
        "trivia"
      ],
      "type": "string"
    },
    "generation_version": {
      "description": "Pinned Trivia Daily dataset-selection version.",
      "enum": [
        "v1"
      ],
      "type": "string"
    },
    "prompt": {
      "additionalProperties": false,
      "description": "Trivia Daily question and four shuffled opaque choices.",
      "properties": {
        "answer_format": {
          "description": "Submit exactly one displayed choice ID.",
          "enum": [
            "opaque_choice_id"
          ],
          "type": "string"
        },
        "category": {
          "description": "Trivia Daily knowledge category.",
          "type": "string"
        },
        "choices": {
          "description": "Four deterministically shuffled choices.",
          "items": {
            "additionalProperties": false,
            "description": "One Trivia Daily answer choice.",
            "properties": {
              "id": {
                "description": "Opaque Trivia Daily choice ID to submit.",
                "pattern": "^choice_[0-9a-f]{16}$",
                "type": "string"
              },
              "text": {
                "description": "Displayed answer text.",
                "type": "string"
              }
            },
            "required": [
              "id",
              "text"
            ],
            "type": "object"
          },
          "maxItems": 4,
          "minItems": 4,
          "type": "array"
        },
        "question": {
          "description": "Trivia Daily question text.",
          "type": "string"
        },
        "question_id": {
          "description": "Pinned Trivia Daily question identifier.",
          "type": "string"
        }
      },
      "required": [
        "question_id",
        "question",
        "category",
        "choices",
        "answer_format"
      ],
      "type": "object"
    },
    "rules": {
      "additionalProperties": false,
      "description": "Trivia Daily single-choice rules.",
      "properties": {
        "choice_count": {
          "enum": [
            4
          ],
          "type": "integer"
        },
        "select_exactly_one": {
          "const": true,
          "type": "boolean"
        }
      },
      "required": [
        "select_exactly_one",
        "choice_count"
      ],
      "type": "object"
    }
  },
  "required": [
    "challenge_id",
    "game",
    "generation_version",
    "date",
    "difficulty",
    "prompt",
    "rules",
    "attribution"
  ],
  "type": "object"
}